Question

38. Which of the following is a breeding place for open drainage system:
(a). Flies
(b). Mosquitos
(c). Organisms which cause disease
(d). All of the above​

Answer 1

Answer:

All of the above

Explanation:

option d

Thanks

Answer 2

$\bold\red{QUESTION}$

Which of the following is a breeding place for open drainage system:

(a). Flies

(b). Mosquitos

(c). Organisms which cause disease

(d). All of the above

$\bold\red{ANSWER}$

All of the above.